22080919

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 27291600

約数和(自身を除く): 5210681

約数列:

[1, 7, 29, 41, 49, 203, 287, 379, 1189, 1421, 2009, 2653, 8323, 10991, 15539, 18571, 58261, 76937, 108773, 450631, 538559, 761411, 3154417, 22080919]

約数ペア:

[(1, 22080919), (7, 3154417), (29, 761411), (41, 538559), (49, 450631), (203, 108773), (287, 76937), (379, 58261), (1189, 18571), (1421, 15539), (2009, 10991), (2653, 8323)]